We look at the division of 162155 by 57 
The aim is to understand the frequency of 57 in 162155.

Step 1:
When dividing 1 by 57, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 57

On to step 2:
The number 57 fits into 16 0 times, leaving a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Fetch the next digit (2) from the dividend, attach it to 16 and continue: 162 / 57

On to step 3:
The number 57 fits into 162 2 times, leaving a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 114 from 162, we get 48.
Include the next digit (1) from the dividend after 48, then repeat: 481 / 57

On to step 4:
57 goes into 481 8 times with a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 28.0
If we subtract 456 from 481, we get 25.
Include the next digit (5) from the dividend after 25, then repeat: 255 / 57

Let's proceed to step 5:
When dividing 255 by 57, we get 4 with a remainder of 27.
Use 4 as the next digit of our solution. 
Result so far: 284.0
If we subtract 228 from 255, we get 27.
Fetch the next digit (5) from the dividend, attach it to 27 and continue: 275 / 57

Let's proceed to step 6:
275 divided by 57 is 4 with a remainder of 47.
Use 4 as the next digit of our solution. 
Result so far: 2844.0
The remainder is 47 after subtracting 228 from 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 7:
57 can be fit into 470 8 times, resulting in a remainder of 14.
The next digit of our result is 8. 
Result so far: 2844.8
Subtract 456 from 470 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
57 can be fit into 140 2 times, resulting in a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 2844.82
If we take 114 away from 140, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
The number 57 fits into 260 4 times, leaving a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 2844.824
If we subtract 228 from 260, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
The number 57 fits into 320 5 times, leaving a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 2844.8245
If we subtract 285 from 320, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 11:
57 can be fit into 350 6 times, resulting in a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 2844.82456
The remainder is 8 after subtracting 342 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
57 can be fit into 80 1 times, resulting in a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 2844.824561
The remainder is 23 after subtracting 57 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 13:
230 divided by 57 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 2844.8245614
Subtracting 228 from 230 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
57 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 2844.8245614
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 2844.8245614 and a remainder of 2e-08.